15705660660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4938887}}^1$

素因数の和:4938952

約数の個数: 48

約数和(自身を含む): 44805591936

約数和(自身を除く): 29099931276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 4938887, 9877774, 14816661, 19755548, 24694435, 29633322, 49388870, 59266644, 74083305, 98777740, 148166610, 261761011, 296333220, 523522022, 785283033, 1047044044, 1308805055, 1570566066, 2617610110, 3141132132, 3926415165, 5235220220, 7852830330, 15705660660]

約数ペア:

[(1, 15705660660), (2, 7852830330), (3, 5235220220), (4, 3926415165), (5, 3141132132), (6, 2617610110), (10, 1570566066), (12, 1308805055), (15, 1047044044), (20, 785283033), (30, 523522022), (53, 296333220), (60, 261761011), (106, 148166610), (159, 98777740), (212, 74083305), (265, 59266644), (318, 49388870), (530, 29633322), (636, 24694435), (795, 19755548), (1060, 14816661), (1590, 9877774), (3180, 4938887)]